Percutaneous versus surgical insertion of PD catheters in dialysis patients: a meta-analysis.

Purpose: Several small studies have suggested that the percutaneous method of peritoneal dialysis (PD) catheter insertion is effective and has a lower complication rate than surgical techniques (open, laparoscopic or peritoneoscopic), although no randomized, controlled study has compared these methods. Our objective was to compare percutaneous PD catheter insertion vs surgical placement in terms of 1-year catheter survival, catheter dysfunction, fluid leak and incidence of peritonitis.

Methods: We searched Medline for English-language literature from 1966 through June 2014, along with national conference proceedings and reference lists of all included publications to identify relevant studies.

Hemodialysis catheter locking solutions and the prevention of catheter dysfunction: a meta-analysis.

Purpose: Tunneled dialysis catheters (TDCs) continue to be utilized at an alarming rate despite having a higher rate of complications when compared to fistulas and grafts. One of the primary complications of TDCs involves catheter dysfunction resulting in reduced blood flow and poor dialysis adequacy, often requiring catheter removal in addition to thrombolytic therapy. Our objective was to compare the use of locking solutions containing heparin versus all other locking solutions for primary prevention of TDC dysfunction.

Initial vascular access type in patients with a failed renal transplant.

Background And Objectives: Permanent hemodialysis vascular access is crucial for RRT in ESRD patients and patients with failed renal transplants, because central venous catheters are associated with greater risk of infection and mortality than arteriovenous fistulae or arteriovenous grafts. The objective of this study was to determine the types of vascular access used by patients initiating hemodialysis after a failed renal transplant.

Design, Setting, Participants, & Measurements: Data from the US Renal Data System database on 16,728 patients with a failed renal transplant and 509,643 patients with native kidney failure who initiated dialysis between January 1, 2006, and September 30, 2011 were examined.